Adding correlation data to powerspectrumaverager
Adding ROOT-based Multi-Event histogram output.
Made the TypeWriterMap in the Writer base class protected instead of private.
Bug fixing in Multi-Event ROOT writing.
Added printing to registration of signals and slots in KTProcessor.
Debugging multievent output.
debugging
Renamed some Multi-Event ROOT TypeWriter class names to fix TypeWriter registration problem.
Updated data slot in KTEggProcessor.
added MultiEventROOTTypeWriter to Analysis and FFT
Added ability to print to graphics files. KTMultiEventROOTWriter now covers all functionality of KTPowerSpectrumAverager.
Added note about deprecated nature of KTPowerSpectrumAverager to its constructor.
merging averager into develop and fixing conflict.